Supporting stand for dumbbells



FIG. 1 is a perspective view of a supporting stand for dumbbells showingmy new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and,

FIG. 8 is a perspective view thereof.

The broken lines illustrate a dumbbell which forms no part of theclaimed design.

CLAIM The ornamental design for a supporting stand for dumbbells, asshown and described.